/Engine/Plugins/Developer/Concert/ConcertUI/ConcertSharedSlate/Source/ConcertSharedSlate/Public/Session/Browser/Items/ConcertTreeItem.h
void GetChildren ( [TArray](API\Runtime\Core\Containers\TArray)< [TSharedPtr](API\Runtime\Core\Templates\TSharedPtr)< [FConcertTreeItem](API\Plugins\ConcertSharedSlate\Session\Browser\Items\FConcertTreeItem) >> & OutChildren ) const